Acoustic telephone



FIG. 1 is a perspective view of the acoustic telephone showing my design substantially extended;

FIG. 2 is a perspective view of the acoustic telephone showing my design substantially compressed;

FIG. 3 is a front view of the acoutic telephone design substantially extended;

FIG. 4 is a front view of the acoustic telephone design substantially compressed;

FIG. 5 is a side view of the acoustic telephone design substantially extended;

FIG. 6 is a side view of the acoustic telephone design substantially compressed;

FIG. 7 is a top view of the acoustic telephone design; and,

FIG. 8 is a bottom view of the acoustic telephone design. 

The ornamental design for acoustic telephone, as shown and described. 